Maintain a FOG log that tracks evaluations, pump-outs, volumes, and hauler manifests

https://wiki-stock.win/index.php/Reputable_Septic_Tank_Emptying:_What_to_Expect_from_Professional_Crews

Maintain a FOG log that tracks examinations, pump-outs, volumes, and hauler manifests, producing a clear compliance trail for health inspectors and helping supervisors anticipate service requirements before problems emerge.